@NotNull
public static String buildStringToFindForIndicesFromRegExp(
@NotNull String stringToFind, @NotNull Project project) {
if (!Registry.is("idea.regexp.search.uses.indices")) return "";
final AccessToken accessToken = ReadAction.start();
try {
final List<PsiElement> topLevelRegExpChars = getTopLevelRegExpChars("a", project);
if (topLevelRegExpChars.size() != 1) return "";
// leave only top level regExpChars
return StringUtil.join(
getTopLevelRegExpChars(stringToFind, project),
new Function<PsiElement, String>() {
final Class regExpCharPsiClass = topLevelRegExpChars.get(0).getClass();
@Override
public String fun(PsiElement element) {
return regExpCharPsiClass.isInstance(element) ? element.getText() : " ";
}
},
"");
} finally {
accessToken.finish();
}
}
@Override
public void navigate(Project project) {
VirtualFile currentVirtualFile = null;
AccessToken accessToken = ReadAction.start();
try {
if (!myVirtualFile.isValid()) return;
PsiFile psiFile = PsiManager.getInstance(project).findFile(myVirtualFile);
if (psiFile != null) {
PsiElement navigationElement =
psiFile.getNavigationElement(); // Sources may be downloaded.
if (navigationElement instanceof PsiFile) {
currentVirtualFile = ((PsiFile) navigationElement).getVirtualFile();
}
}
if (currentVirtualFile == null) {
currentVirtualFile = myVirtualFile;
}
} finally {
accessToken.finish();
}
new OpenFileHyperlinkInfo(myProject, currentVirtualFile, myLineNumber - 1).navigate(project);
}
@Override
@NotNull
public DocInfo getInfo() {
AccessToken token = ReadAction.start();
try {
return generateInfo(myTargetElement, myElementAtPointer);
} catch (IndexNotReadyException e) {
showDumbModeNotification(myTargetElement.getProject());
return DocInfo.EMPTY;
} finally {
token.finish();
}
}
@Override
public void run() {
waitingForSmartMode = false;
final Editor selectedTextEditor;
final AccessToken token = ReadAction.start();
try {
selectedTextEditor = fileEditorManager.getSelectedTextEditor();
} finally {
token.finish();
}
if (selectedTextEditor != null && isApplicableEditor(selectedTextEditor)) {
processFileEditorChange(selectedTextEditor);
}
}
@Nullable
@Override
public Element getSerializedState(
@NotNull Boolean storageData,
Object component,
@NotNull String componentName,
boolean archive) {
if (storageData) {
return null;
}
Element element = new Element("component");
ModifiableRootModel model = null;
AccessToken token = ReadAction.start();
try {
model = ((ModuleRootManagerImpl) component).getModifiableModel();
// IDEA-137969 Eclipse integration: external remove of classpathentry is not synchronized
model.clear();
try {
myConverter.readClasspath(model);
} catch (IOException e) {
throw new RuntimeException(e);
}
((RootModelImpl) model).writeExternal(element);
} catch (WriteExternalException e) {
LOG.error(e);
} finally {
try {
token.finish();
} finally {
if (model != null) {
model.dispose();
}
}
}
if (myPathMacroSubstitutor != null) {
myPathMacroSubstitutor.expandPaths(element);
myPathMacroSubstitutor.addUnknownMacros(
"NewModuleRootManager", PathMacrosCollector.getMacroNames(element));
}
getStorageDataRef().set(true);
return element;
}
public void addModuleDependency(
@NotNull String moduleName, @NotNull DependencyScope scope, boolean testJar) {
Module m = findModuleByName(moduleName);
ModuleOrderEntry e;
if (m != null) {
e = myRootModel.addModuleOrderEntry(m);
} else {
AccessToken accessToken = ReadAction.start();
try {
e = myRootModel.addInvalidModuleEntry(moduleName);
} finally {
accessToken.finish();
}
}
e.setScope(scope);
if (testJar) {
((ModuleOrderEntryImpl) e).setProductionOnTestDependency(true);
}
}
private void configSurefirePlugin() {
List<String> urls = new ArrayList<String>();
AccessToken accessToken = ReadAction.start();
try {
MavenDomProjectModel domModel = null;
Element config =
myMavenProject.getPluginConfiguration(
"org.apache.maven.plugins", "maven-surefire-plugin");
for (String each :
MavenJDOMUtil.findChildrenValuesByPath(
config, "additionalClasspathElements", "additionalClasspathElement")) {
String url = VfsUtil.pathToUrl(each);
if (domModel == null) {
domModel =
MavenDomUtil.getMavenDomProjectModel(myModule.getProject(), myMavenProject.getFile());
}
if (domModel != null) {
url = MavenPropertyResolver.resolve(url, domModel);
}
urls.add(url);
}
} finally {
accessToken.finish();
}
LibraryTable moduleLibraryTable = myRootModelAdapter.getRootModel().getModuleLibraryTable();
Library library = moduleLibraryTable.getLibraryByName(SUREFIRE_PLUGIN_LIBRARY_NAME);
if (library == null) {
if (urls.isEmpty()) {
return;
}
library = moduleLibraryTable.createLibrary(SUREFIRE_PLUGIN_LIBRARY_NAME);
LibraryOrderEntry orderEntry =
myRootModelAdapter.getRootModel().findLibraryOrderEntry(library);
orderEntry.setScope(DependencyScope.TEST);
} else {
if (urls.isEmpty()) {
moduleLibraryTable.removeLibrary(library);
return;
}
}
String[] oldUrls = library.getUrls(OrderRootType.CLASSES);
if (!urls.equals(Arrays.asList(oldUrls))) {
Library.ModifiableModel modifiableModel = library.getModifiableModel();
for (String url : oldUrls) {
modifiableModel.removeRoot(url, OrderRootType.CLASSES);
}
for (String url : urls) {
modifiableModel.addRoot(url, OrderRootType.CLASSES);
}
modifiableModel.commit();
}
}
@Override
public Component getListCellRendererComponent(
final JList list, Object value, int index, boolean isSelected, boolean hasFocus) {
boolean nonFocusedSelection =
isSelected && myLookup.getFocusDegree() == LookupImpl.FocusDegree.SEMI_FOCUSED;
if (!myLookup.isFocused()) {
isSelected = false;
}
myIsSelected = isSelected;
final LookupElement item = (LookupElement) value;
final Color foreground = getForegroundColor(isSelected);
final Color background =
nonFocusedSelection
? SELECTED_NON_FOCUSED_BACKGROUND_COLOR
: isSelected ? SELECTED_BACKGROUND_COLOR : BACKGROUND_COLOR;
int allowedWidth = list.getWidth() - AFTER_TAIL - AFTER_TYPE - getIconIndent();
FontMetrics normalMetrics = getRealFontMetrics(item, false);
FontMetrics boldMetrics = getRealFontMetrics(item, true);
final LookupElementPresentation presentation =
new RealLookupElementPresentation(
isSelected ? getMaxWidth() : allowedWidth, normalMetrics, boldMetrics, myLookup);
AccessToken token = ReadAction.start();
try {
if (item.isValid()) {
try {
item.renderElement(presentation);
} catch (Exception e) {
LOG.error(e);
} catch (Error e) {
LOG.error(e);
}
} else {
presentation.setItemTextForeground(JBColor.RED);
presentation.setItemText("Invalid");
}
} finally {
token.finish();
}
myNameComponent.clear();
myNameComponent.setIcon(augmentIcon(presentation.getIcon(), myEmptyIcon));
myNameComponent.setBackground(background);
allowedWidth -=
setItemTextLabel(
item,
new JBColor(
isSelected ? SELECTED_FOREGROUND_COLOR : presentation.getItemTextForeground(),
foreground),
isSelected,
presentation,
allowedWidth);
Font customFont = myLookup.getCustomFont(item, false);
myTailComponent.setFont(customFont != null ? customFont : myNormalFont);
myTypeLabel.setFont(customFont != null ? customFont : myNormalFont);
myTypeLabel.clear();
if (allowedWidth > 0) {
allowedWidth -=
setTypeTextLabel(
item,
background,
foreground,
presentation,
isSelected ? getMaxWidth() : allowedWidth,
isSelected,
nonFocusedSelection,
normalMetrics);
}
myTailComponent.clear();
myTailComponent.setBackground(background);
if (isSelected || allowedWidth >= 0) {
setTailTextLabel(
isSelected,
presentation,
foreground,
isSelected ? getMaxWidth() : allowedWidth,
nonFocusedSelection,
normalMetrics);
}
if (mySelected.containsKey(index)) {
if (!isSelected && mySelected.get(index)) {
myPanel.setUpdateExtender(true);
}
}
mySelected.put(index, isSelected);
final double w =
myNameComponent.getPreferredSize().getWidth()
+ myTailComponent.getPreferredSize().getWidth()
+ myTypeLabel.getPreferredSize().getWidth();
boolean useBoxLayout =
isSelected
&& w > list.getWidth()
&& ((JBList) list).getExpandableItemsHandler().isEnabled();
if (useBoxLayout != myPanel.getLayout() instanceof BoxLayout) {
myPanel.removeAll();
if (useBoxLayout) {
myPanel.setLayout(new BoxLayout(myPanel, BoxLayout.X_AXIS));
myPanel.add(myNameComponent);
myPanel.add(myTailComponent);
myPanel.add(myTypeLabel);
} else {
myPanel.setLayout(new BorderLayout());
myPanel.add(myNameComponent, BorderLayout.WEST);
myPanel.add(myTailComponent, BorderLayout.CENTER);
myPanel.add(myTypeLabel, BorderLayout.EAST);
}
}
return myPanel;
}